138992616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39397}}^1$

素因数の和:39423

約数の個数: 72

約数和(自身を含む): 437908770

約数和(自身を除く): 298916154

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39397, 78794, 118191, 157588, 236382, 275779, 315176, 354573, 472764, 551558, 709146, 827337, 945528, 1103116, 1418292, 1654674, 1930453, 2206232, 2482011, 2836584, 3309348, 3860906, 4964022, 5791359, 6618696, 7721812, 9928044, 11582718, 15443624, 17374077, 19856088, 23165436, 34748154, 46330872, 69496308, 138992616]

約数ペア:

[(1, 138992616), (2, 69496308), (3, 46330872), (4, 34748154), (6, 23165436), (7, 19856088), (8, 17374077), (9, 15443624), (12, 11582718), (14, 9928044), (18, 7721812), (21, 6618696), (24, 5791359), (28, 4964022), (36, 3860906), (42, 3309348), (49, 2836584), (56, 2482011), (63, 2206232), (72, 1930453), (84, 1654674), (98, 1418292), (126, 1103116), (147, 945528), (168, 827337), (196, 709146), (252, 551558), (294, 472764), (392, 354573), (441, 315176), (504, 275779), (588, 236382), (882, 157588), (1176, 118191), (1764, 78794), (3528, 39397)]